diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bf69102..7b7eff7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Create report file
         if: success()
         run: |
-          JAR_FILE=ls -al ./build/libs/ | tail -1 | awk '{print $9}'
+          JAR_FILE=$(ls -al ./build/libs/ | tail -1 | awk '{print $9}')
           java -jar ./build/libs/$JAR_FILE -d $(pwd) -p com.heowc.heo.core
       - name: If failure then upload test reports
         if: failure()